Fatigue-resistant break-proof mold

Abstract

The utility model discloses a kind of fatigue-resistant anti-fracture mould, it relates to mould technical field, solve the problem that existing device is prone to damage and poor use effect, using the following scheme: the top surface of the base is equipped with reinforcing bottom block, this fatigue-resistant anti-fracture mould, by the setting of reinforcing bottom block and protective frame, reinforcing bottom block can support the bottom surface of mould body, prevent the fracture phenomenon of mould body bottom, when stamping, connecting plate cannot collide with mould body, protective frame can limit and fix the side of mould body, also can prevent connecting plate from causing damage to mould, reduce friction and collision, improve fatigue resistance and service life, positioning rod and reinforcing angle block are set simultaneously, positioning rod and positioning hole can be positioned to connecting plate, ensure that connecting plate can keep in fixed position and move up and down, reinforcing angle block can prevent the cracking phenomenon of four corners of protective frame, improve its use effect.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a fatigue-resistant and fracture-resistant mold. Background Technology

[0002] Stamping dies are special process equipment used in cold stamping to process materials into parts. Stamping is a pressure processing method that uses dies mounted on a press to apply pressure to materials at room temperature, causing them to separate or plastically deform, thereby obtaining the desired parts.

[0003] A search revealed that patent application CN217258661U discloses a mold cleaning device for stamping dies, comprising an upper die and a lower die. The lower die is equipped with an air suction device, a cleaning structure, and a transmission structure. The air suction device and the cleaning structure are connected by the transmission structure. The air suction device includes a cavity, which is opened inside the lower die. A piston is slidably connected to the inner wall of the cavity. This allows for stamping of the workpiece, facilitating mold cleaning and improving processing efficiency.

[0004] However, due to the design of the upper and lower dies, they are prone to collision and damage during stamping, resulting in low protection performance and short service life. In addition, due to the lack of positioning devices, they are prone to deviation during stamping, which can damage the dies and lead to poor performance.

[0005] Therefore, we propose a fatigue-resistant and fracture-resistant mold. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a fatigue-resistant and fracture-resistant mold, which solves the problems of easy damage and poor performance of existing devices.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a fatigue-resistant and fracture-resistant mold, comprising a base, wherein four sets of support rods in opposite positions are fixedly installed on the top surface of the base, and a top plate is fixedly installed on the top of the support rods;

[0008] The top surface of the base is equipped with a reinforcing base block positioned opposite to it. A protective frame of the same specifications is fixedly installed on the top surface of the reinforcing base block. A mold body of the same specifications is assembled inside the protective frame. A hydraulic telescopic rod is fixedly installed on the top surface of the top plate. A connecting plate is fixedly installed at the bottom end of the hydraulic telescopic rod. A stamping block of the same specifications is assembled on the bottom surface of the connecting plate. The top surface of the protective frame is higher than the top surface of the mold body.

[0009] The top surface of the connecting plate has four sets of positioning holes in opposite positions. The top surface of the protective frame has four sets of positioning rods of the same specifications that are fixedly installed. The positioning rods are slidably connected to the positioning holes. The outer walls of the four corners of the protective frame have reinforcing corner blocks of the same specifications that are fixedly installed. The reinforcing corner blocks are made of carbon steel.

[0010] Preferably, a mounting plate is fixedly installed on the bottom surface of the reinforcing base block, and the mounting plate is connected to the base by bolts, which facilitates the installation and removal of the reinforcing base block.

[0011] Preferably, the bottom surface of the mold body has four sets of mounting holes A with opposite positions, and the bottom surface of the protective frame has four sets of mounting holes B with matching specifications, which facilitates the installation and disassembly of the mold body.

[0012] Preferably, the top surface of the protective frame and the bottom surface of the connecting plate are fitted with rubber layers of matching specifications, which can prevent the connecting plate from damaging the top surface of the protective frame.

[0013] Preferably, the mold body and the protective frame are made of composite metal materials, which can improve their strength and wear resistance.

[0014] Preferably, the positioning rod and the reinforcing base are made of carbon steel to prevent breakage and cracking.

[0015] 1. This fatigue-resistant and fracture-resistant mold, by setting up a reinforced bottom block and a protective frame, the reinforced bottom block can support the bottom surface of the mold body to prevent the bottom of the mold body from breaking. During stamping, the connecting plate will not collide with the mold body. The protective frame can limit and fix the side of the mold body and prevent the connecting plate from damaging the mold, reducing friction and collision, and improving fatigue resistance and service life.

[0016] 2. Simultaneously, the positioning rod and reinforcing corner blocks are used to position the connecting plate, ensuring that the connecting plate can move up and down in a fixed position, thus improving the safety of the mold body. The reinforcing corner blocks can prevent cracking at the four corners of the protective frame, improving its performance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connecting plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the protective frame of this utility model;

[0020] Figure 4This is a schematic diagram of the structure of the mold body of this utility model.

[0021] In the diagram: 1. Base; 2. Support rod; 3. Top plate; 4. Reinforcing bottom block; 5. Protective frame; 6. Mold body; 7. Hydraulic telescopic rod; 8. Connecting plate; 9. Stamping block; 10. Positioning hole; 11. Positioning rod; 12. Reinforcing corner block; 13. Mounting plate; 14. Mounting hole A; 15. Mounting hole B; 16. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] like Figure 1-4 As shown: The top surface of the base 1 is equipped with a corresponding reinforcing base block 4. The top surface of the reinforcing base block 4 is fixedly installed with a protective frame 5 of the same specifications. The interior of the protective frame 5 is equipped with a mold body 6 of the same specifications. The top surface of the top plate 3 is fixedly installed with a hydraulic telescopic rod 7. The bottom end of the hydraulic telescopic rod 7 is fixedly installed with a connecting plate 8. The bottom surface of the connecting plate 8 is equipped with a stamping block 9 of the same specifications. The top surface of the protective frame 5 is higher than the top surface of the mold body 6. Through the setting of the reinforcing base block 4 and the protective frame 5, the reinforcing base block 4 can support the bottom surface of the mold body 6 and prevent the bottom of the mold body 6 from breaking. During stamping, the connecting plate 8 will not collide with the mold body 6. The protective frame 5 can limit and fix the side of the mold body 6 and prevent the connecting plate 8 from damaging the mold, reducing friction and collision, and improving fatigue resistance and service life.

[0025] Example 2:

[0026] like Figure 2-4 As shown: The top surface of the connecting plate 8 has four sets of positioning holes 10 with opposite positions. The top surface of the protective frame 5 is fixedly installed with four sets of positioning rods 11 of the same specifications. The positioning rods 11 are slidably connected to the positioning holes 10. The outer walls of the four corners of the protective frame 5 are fixedly installed with reinforcing corner blocks 12 of the same specifications. The reinforcing corner blocks 12 are made of carbon steel. Through the setting of the positioning rods 11 and the reinforcing corner blocks 12, the positioning rods 11 and the positioning holes 10 can position the connecting plate 8, ensuring that the connecting plate 8 can be kept in a fixed position and move up and down, improving the safety of the mold body 6. The reinforcing corner blocks 12 can prevent the four corners of the protective frame 5 from cracking, improving its performance.

[0027] Example 3:

[0028] like Figure 2-3 As shown: A mounting plate 13 is fixedly installed on the bottom surface of the reinforcing base 4. The mounting plate 13 is connected to the base 1 by bolts, which facilitates the installation and removal of the reinforcing base 4.

[0029] The working principle and usage process of this utility model are as follows: When the device is required to work, the reinforcing base block 4 can support the bottom surface of the mold body 6 to prevent the bottom of the mold body 6 from breaking. During stamping, the connecting plate 8 will not collide with the mold body 6. The protective frame 5 can limit and fix the side of the mold body 6, and also prevent the connecting plate 8 from damaging the mold, reducing friction and collision, improving fatigue resistance and service life. The positioning rod 11 and the positioning hole 10 can position the connecting plate 8, ensuring that the connecting plate 8 can move up and down in a fixed position, improving the safety of the mold body 6. The reinforcing corner block 12 can prevent the four corners of the protective frame 5 from cracking, improving its performance.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fatigue-resistant and fracture-resistant mold, comprising a base (1), wherein four sets of support rods (2) are fixedly installed on the top surface of the base (1), and a top plate (3) is fixedly installed on the top end of the support rods (2); Its features are: The top surface of the base (1) is fitted with a reinforcing base block (4) positioned opposite to it. The top surface of the reinforcing base block (4) is fixedly fitted with a protective frame (5) of the same specification. The inside of the protective frame (5) is fitted with a mold body (6) of the same specification. The top surface of the top plate (3) is fixedly fitted with a hydraulic telescopic rod (7). The bottom end of the hydraulic telescopic rod (7) is fixedly fitted with a connecting plate (8). The bottom surface of the connecting plate (8) is fitted with a stamping block (9) of the same specification. The top surface of the protective frame (5) is higher than the top surface of the mold body (6). The top surface of the connecting plate (8) is provided with four sets of positioning holes (10) with opposite positions. The top surface of the protective frame (5) is fixedly installed with four sets of positioning rods (11) of the same specifications. The positioning rods (11) are slidably connected to the positioning holes (10). The outer walls of the four corners of the protective frame (5) are fixedly installed with reinforcing corner blocks (12) of the same specifications. The reinforcing corner blocks (12) are made of carbon steel.

2. The fatigue-resistant and fracture-resistant mold according to claim 1, characterized in that: The bottom surface of the reinforcing base block (4) is fixedly mounted with an mounting plate (13), which is connected to the base (1) by bolts.

3. The fatigue-resistant and fracture-resistant mold according to claim 1, characterized in that: The bottom surface of the mold body (6) is provided with four sets of mounting holes A (14) in opposite positions, and the bottom surface of the protective frame (5) is provided with four sets of mounting holes B (15) of the same size.

4. The fatigue-resistant and fracture-resistant mold according to claim 1, characterized in that: The top surface of the protective frame (5) and the bottom surface of the connecting plate (8) are fitted with rubber layers of matching specifications.

5. The fatigue-resistant and fracture-resistant mold according to claim 1, characterized in that: The mold body (6) and the protective frame (5) are made of composite metal materials.

6. The fatigue-resistant and fracture-resistant mold according to claim 1, characterized in that: The positioning rod (11) and the reinforcing base block (4) are made of carbon steel.

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